leds: Add support for Philips PCA955x I2C LED drivers

This driver supports the PCA9550, PCA9551, PCA9552, and PCA9553
LED driver chips.

Signed-off-by: Nate Case <ncase@xes-inc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 1c35dfaef721..9556262dda5a 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -155,6 +155,14 @@ config LEDS_CLEVO_MAIL
           To compile this driver as a module, choose M here: the
           module will be called leds-clevo-mail.
 
+config LEDS_PCA955X
+        tristate "LED Support for PCA955x I2C chips"
+        depends on LEDS_CLASS && I2C
+        help
+          This option enables support for LEDs connected to PCA955x
+          LED driver chips accessed via the I2C bus.  Supported
+          devices include PCA9550, PCA9551, PCA9552, and PCA9553.
+
 comment "LED Triggers"
 
 config LEDS_TRIGGERS